Curated OER
Dirty Decomposers
Learners explore the ecosystem by conducting a ziploc bag experiment. In this recycling lesson, students identify decomposer organisms in our environment and how they speed up the recycling process. Learners utilize a ziploc plastic bag,...
Curated OER
Learning from Light: The Big Bang
Students explore what astronomers are able to examine our galaxy and universe by examining light. They explore in this sub-unit the formation of the universe, commonly called "The Big Bang," and it follows studying from the Light: The...
Curated OER
Nuclear Reactions - Rutherford's Alpha Scattering Experiment
Neat! Show your physics class exactly how Ernest Rutherford fired alpha particles at a piece of gold foil and so determined that most of an atom is composed of empty space. Not just a slide show, but almost an animation, this...
Virginia Department of Education
Vapor Pressure and Colligative Properties
Hate to vacuum, but enjoy using a vacuum pump? Explore a lesson that starts with a demonstration of boiling water at various temperatures by using a vacuum pump. Then scholars design their own experiments to measure vapor pressure and...
Virginia Department of Education
Finding the Formula and Percent Composition
Do you have mole problems? If so, call Avogadro at 602-2140. The activity starts with pupils working independently to solve for molar mass of ionic compounds. Then they learn to solve for percent composition and later perform an...
ReadWriteThink
Webcams in the Classroom: Animal Inquiry and Observation
Boost observational skills with an inquiry-based instructional activity that takes scholars on a virtual field trip. With help from webcams, learners observe animals in a zoo or aquarium. Observations go into a journal and a discussion...
Curated OER
Fantastic Fossil
Students discuss the discovery of a transitional animal, Tiktaalik, and its impact on the theory of evolution. They research theories of evolution and creationism.
Curated OER
Plate Tectonics
Students research separate elements of the theory of Plate Tectonics, then share that information with each other, drawing conclusions from the culminated information.
Curated OER
Making Prehistory
Young scholars create mock fossil records based on current scientific theories about prehistory. By learning about what fossil records teach us about different prehistoric time periods, students gain a greater understanding of theories...
Curated OER
Plate Tectonics Writing Assignment
Students complete a writing assignment focused on the use of data to support the theory of plate tectonics. They access data using the "Our Dynamic Planet" CDROM, capture images of the data plots, and incorporate them into their writing. T
Curated OER
Change Through Time
In this evolution worksheet, high schoolers will complete a table by writing in the era and biological event based on 4 different time periods of Earth's history. Students will answer 8 fill in the blank questions based on the different...
Curated OER
Stellar Fingerprints: the Spectra of Stars
Students explain how an element can be identified using emission spectra. They relate the emission spectrum of hydrogen to its absorption spectrum and identify hydrogen absorption lines in the spectrum of stars.
Curated OER
Structure of Matter
In this science puzzle instructional activity, students solve a crossword puzzle related to matter. For example, "Scientist who discovered protons."
Mr. E. Science
The Earth in Space
Do you think Earth makes fun of other planets for having no life? The presentation covers the rotation and revolution of both the earth and our moon. It provides explanations for seasons, tides, and eclipses. Lesson is the 20th in a...
National Science Teachers Association
Adopt-a-Dino
Earth historians research a specific dinosaur, write a paper about the Mesozoic era that it lived in, create an artistic rendition of the environment, and give a presentation in class about what they learned. Be aware that there are...
Curated OER
Plate Tectonics: Second Grade Lesson Plans and Activities
Second graders explore convection currents and how they relate to the movement of tectonic plates. Then, young geologists reconstruct Pangaea with a worksheet and pinpoint plate boundaries on a map...
Colorado State University
If You Can't Predict the Weather, How Can You Predict the Climate?
Why is the weather man wrong so often? Young climatologists discover how chaos rules both weather and climate through a math-based activity. Using an iterative equation, the class examines how small day-to-day weather events total up to...
Curated OER
Waves: Sound and Light
A few definitions related to waves open this slide show. Note that the information only covers light waves even though the title mentions sound. Correct the title before using this resource. Another mention is a set of photos of a class...
Curated OER
Muscular System
In this muscular system worksheet, high schoolers define related terms of the muscular system, they identify types of muscles, they order the events of muscle contraction and given a clue about structures and function of the muscular...
Curated OER
Evolution: Is It Fact and/or Theory?
Learners explore the concepts of evolution. In this biology lesson, students read articles from the internet. They discuss the article within the group and answer their handouts.
Curated OER
The Universe
For this space science worksheet, students use the clues given at the bottom of the sheet to complete the crossword puzzle relating to the universe. There are 16 clues to solve in the puzzle.
Curated OER
Science and the Ocean Ranger Disaster
Students investigate the scientific theories behind various elements of the Ocean Ranger disaster. They present their information in a format of their choosing.
Curated OER
The Meaning of Dreams
Learners reflect on the meaning of dreams and how scientists study dreams. They read and discuss the article "Winding Through Big Dreams Are the Threads of Our Lives." They write personal summaries and analysis of memorable, vivid dreams.
Curated OER
Earth Movements
In this earth science instructional activity, students use the sheet for reinforcing vocabulary and core concepts. The answers are found and reviewed for the attainment of new knowledge.